# Copyright 2022 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Module to handle launching a URL no matter the environment."""

import os
import sys
import webbrowser


def launch(url):
  """Attempt to launch the given URL."""
  if os.environ.get('DISPLAY') is not None:
    webbrowser.open(url)
    return


if __name__ == '__main__':
  launch(sys.argv[1])
